CVE-2019-19790
Path traversal in RadChart in Telerik UI for ASP.NET AJAX allows a remote attacker to read and delete an image with extension .BMP, .EXIF, .GIF, .ICON, .JPEG, .PNG, .TIFF, or .WMF on the server through a specially crafted request.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Path traversal in RadChart in Telerik UI for ASP.NET AJAX allows a remote attacker to read and delete an image with extension .BMP, .EXIF, .GIF, .ICON, .JPEG, .PNG, .TIFF, or .WMF on the server through a specially crafted request. NOTE: RadChart was discontinued in 2014 in favor of RadHtmlChart. All RadChart versions were affected. To avoid this vulnerability, you must remove RadChart's HTTP handler from a web.config (its type is Telerik.Web.UI.ChartHttpHandler).
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.99% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- progress/telerik ui for asp.net ajax · telerik/radchart
- Source
- cve@mitre.org
References
- https://docs.telerik.com/devtools/aspnet-ajax/controls/chart/overviewVendor Advisory
- https://www.telerik.com/forums/-620f6977edefVendor Advisory
- https://www.telerik.com/forums/path-traversal-vulnerability-in-radchart-image-handlerVendor Advisory
- https://docs.telerik.com/devtools/aspnet-ajax/controls/chart/overviewVendor Advisory
- https://www.telerik.com/forums/-620f6977edefVendor Advisory
- https://www.telerik.com/forums/path-traversal-vulnerability-in-radchart-image-handlerVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.